Title of article
Fracture parameters at bi-material ceramic interfaces under bi-axial state of stress
Author/Authors
Marsavina ، نويسنده , , L. and Sadowski، نويسنده , , T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
5
From page
693
To page
697
Abstract
The stress intensity factors at the tip of a crack approaching an interface are determined numerically using finite element analysis. In order to investigate the effect of mixed mode on the fracture parameters a bi-axial specimen made half of alumina and half of zirconia was considered with a 45° inclined crack. The effects of crack length, shielding and anti-shielding were also addressed.
Keywords
Stress intensity factors , Ceramic , Interface , Bi-material , Bi-axial
Journal title
Computational Materials Science
Serial Year
2009
Journal title
Computational Materials Science
Record number
1684644
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